Instrument cart element



FIG. 1 is a top, front, left perspective view of an instrument cart element;

FIG. 2 is an enlarged view of a portion of FIG. 1 ;

FIG. 3 is a front view of the instrument cart element;

FIG. 4 is an enlarged view of a portion of FIG. 3 ;

FIG. 5 is a rear view of the instrument cart element;

FIG. 6 is a right-side view of the instrument cart element;

FIG. 7 is a left-side view of the instrument cart element;

FIG. 8 is a top view of the instrument cart element; and,

FIG. 9 is a bottom view of the instrument cart element.

In the drawings, the broken lines illustrate portions of the instrument cart that form no part of the claimed design. 

CLAIM The ornamental design for an instrument cart element, as shown and described. 